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Mathematics
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GSofer
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Graduate student in mathematics. Interested in mathematical physics, functional analysis and topology.

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Top posts
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15
Recovering a binary function on a lattice by studying its sum along closed paths
Jan 2
13
Elementary proof that there is no field with 6 elements
Oct 29, 2021
11
Inner Product vs Metric
Jul 19, 2019
8
Function with arbitrary small period
Oct 4, 2018
7
Finding the limit of the integral
May 17, 2018
7
Examples of when the Riesz representation theorem doesn't hold
May 30, 2018
7
Log of product of 3 matrix exponentials
Jan 7, 2020
7
Proving $\sqrt3 + \sqrt[3]{2}$ to be irrational
Jan 28, 2019
6
Riesz representation theorem - yet another "counter example"
May 31, 2018
6
What can be said of Neumann eigenfunctions with non-vanishing derivative?
Aug 21, 2020
Top network posts
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11
Why is the Yukawa potential equal to Green's function for free space?
5
Recovering a binary function on a lattice by studying its sum along closed walks